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Adobe reader 11 protected mode CryptSetKeyParam RRS feed

  • Question

  • Hi all,

    I have inject a dll into Adobe Reader 11 in protected mode. I want to encrypt data by using windows security functions.

    But when I call CryptSetKeyParam  like ' if (!CryptSetKeyParam(dupkey, KP_IV, ivecbuf, 0))' in protected mode, it always return failed. Without protected mode, there is no problem.

    It really a strange problem to me.

    Tuesday, July 1, 2014 6:38 AM

All replies

  • CryptSetKeyParam  will be hooked by Adobe Reader, so it will failed and GetLastError = 0
    Wednesday, July 2, 2014 9:02 AM